tldr 命令 很强大

pip install tldr 就可以按照啦

Copy files and directories.

- Copy a file to another location:

cp path/to/file.ext path/to/copy.ext

- Copy a file into another directory, keeping the filename:

cp path/to/file.ext path/to/target_parent_directory

- Recursively copy a directory's contents to another location (if the destination exists, the directory is copied inside it):

cp -r path/to/directory path/to/copy

- Copy a directory recursively, in verbose mode (shows files as they are copied):

cp -vr path/to/directory path/to/copy

- Copy text files to another location, in interactive mode (prompts user before overwriting):

cp -i *.txt path/to/target_directory